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java.lang.Objectszte.csd.indicatorsel.TresholdOptimizer
public class TresholdOptimizer
Each indicator selection method has a paramter T. TresholdOptimizer finds the best T value at the training set of a given task.
| Constructor Summary | |
|---|---|
TresholdOptimizer(ContentShiftDetector l)
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| Method Summary | |
|---|---|
static double |
crossvalidate(java.lang.String task,
java.lang.String is)
Determines the best T threshold on the given task's training set for the indicator selection method is. |
static void |
crossvalidateAll()
Determines the best T threshold on all task's training set for each indicator selection method (it takes several hours). |
static double |
getThreshold(java.lang.String indsel,
java.lang.String task)
Threshold values obtained by cross-validation |
| Methods inherited from class java.lang.Object |
|---|
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
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public TresholdOptimizer(ContentShiftDetector l)
| Method Detail |
|---|
public static double getThreshold(java.lang.String indsel,
java.lang.String task)
public static void crossvalidateAll()
throws java.lang.Exception
java.lang.Exception
public static double crossvalidate(java.lang.String task,
java.lang.String is)
throws java.lang.Exception
java.lang.Exception
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